double-porosity model 中文意思是什麼
double-porosity model
解釋
雙重孔隙介質模型-
In the paper each mathematic model of seepage in fractured rock masses is summarized. finite element analysis simulation equations of non - double porosity system model - equivalent continuum media model and discrete fracture network model are given, furthermore a coupling uniform model is formed which integrated with the merit of the two former models
本文綜述了裂隙巖體滲流分析的各類數學模型，對于非雙重介質模型? ?等效連續介質模型和離散裂隙網路模型分別給出了它們的有限元模擬公式，還進一步提出了結合上述兩種模型優點的適用於復雜裂隙巖體的耦合統一模型。 -
In view of geological and hydro - geological situations of the south anchor runyang yangtze river highway bridge, the paper bring forward mathematical model and calculation method of double deck structure groundwater, which can be used to lively calculate every layer ' s water table, so that we can realize every layer ' s settlement calculation and control ; establish the inter relationship between non - linear physical - mechanics parameter and hydro - geological parameter, objectively describe the non - linear change process of the porosity, hydraulic conductivity, specific storativity in the process of soil dewater and concretion
針對潤揚長江公路大橋南錨場地地質、水文地質條件提出了雙層結構地下水運動的數學模型和計算方法，該方法可以實時計算出各分層的地下水位，實現了各分層沉降計算與控制研究；建立了土層非線性物理力學參數與水文地質參數之間的內在聯系，客觀地描述土層降水? ?固結過程中孔隙度、滲透系數和貯水率等參數非線性變化過程。 -
Based on warren - root model, introducing fractal parameter ( df and ) and deformable coefficient ( af, f ) this thesis constructed all kinds of seepage flow mathematical models to the pressure - sensitive deformable double media fractal reservoir with the defined production or pressure in inside boundary and defined pressure or closet outside boundary when the effects caused by permeability and porosity company with the pressure change ware concerned
. ; 、 ， ， ，考慮壓力對具有分形特徵的滲透率和孔隙度的影響，建立了內邊界分別為定產量和定壓，外邊界分別為定壓和封閉情況下的各種變形雙重介質分形油藏滲流數學模型。
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